I grew up having park hoppers traveling with my family as a kid---so I am more so used to it. When we took our son at 2.5 we got park hoppers. He wasn't a nap in a stroller kind of kid. But it was nice to be able to have a few days during the week we were there to be able to spend a few hours in one park and then head back to the hotel for a midday break and then head into another park for rides or even dinner reservations. I think that you could plan your dining reservations and schedule to be without a park hopper. But for us at the time, Hollywood Studios was not a full day park. We did spend a morning there for some fast passes (frozen and toy story) one day and then another night ate at the boardwalk and saw the fireworks there. Both of those days we went to the Magic Kingdom earlier in the day. That said---one morning we went to the animal kingdom in the morning for breakfast, did the safari ride and the Lion King right when the park opened and saved our fast passes for the afternoon/evening in the Magic Kingdom. My son didn't nap as long or even every day because he was so excited to see and take in everything. We quickly learned that some days meant early bedtimes, but you just have to be flexible with your plans.